CN119136251A - 数据单元的发送方法、接收方法及装置 - Google Patents

数据单元的发送方法、接收方法及装置 Download PDF

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Publication number
CN119136251A
CN119136251A CN202411322723.3A CN202411322723A CN119136251A CN 119136251 A CN119136251 A CN 119136251A CN 202411322723 A CN202411322723 A CN 202411322723A CN 119136251 A CN119136251 A CN 119136251A
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CN
China
Prior art keywords
mpdu
field
value
subframe
retransmitted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202411322723.3A
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English (en)
Chinese (zh)
Inventor
淦明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN202411322723.3A priority Critical patent/CN119136251A/zh
Publication of CN119136251A publication Critical patent/CN119136251A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN202411322723.3A 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置 Pending CN119136251A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411322723.3A CN119136251A (zh) 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910657446.4A CN112243265B (zh) 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置
CN202411322723.3A CN119136251A (zh) 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201910657446.4A Division CN112243265B (zh) 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置

Publications (1)

Publication Number Publication Date
CN119136251A true CN119136251A (zh) 2024-12-13

Family

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Family Applications (2)

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CN202411322723.3A Pending CN119136251A (zh) 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置
CN201910657446.4A Active CN112243265B (zh) 2019-07-19 2019-07-19 数据单元的发送方法、接收方法及装置

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Country Status (4)

Country Link
US (2) US12126444B2 (de)
EP (1) EP3996300A4 (de)
CN (2) CN119136251A (de)
WO (1) WO2021013026A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021046772A1 (zh) * 2019-09-11 2021-03-18 北京小米移动软件有限公司 数据包传输方法及装置
US11924911B2 (en) * 2020-05-22 2024-03-05 Mediatek Singapore Pte. Ltd. Extreme-high-throughput fast initial link setup support in multi-link operation in wireless communications
CN116320049B (zh) * 2021-03-30 2023-11-07 华为技术有限公司 用于包扩展的方法、设备和存储介质
WO2023031998A1 (ja) * 2021-08-30 2023-03-09 日本電信電話株式会社 送信局及び受信局
CN117134859A (zh) * 2022-05-20 2023-11-28 中兴通讯股份有限公司 数据处理方法及电子设备、计算机可读存储介质
EP4591480A1 (de) * 2022-09-19 2025-07-30 Sony Group Corporation Kommunikationsvorrichtungen und -verfahren
US20250337437A1 (en) * 2024-04-29 2025-10-30 Avago Technologies International Sales Pte. Limited SYSTEMS FOR AND METHODS FOR LARGE PACKET SUPPORT OVER Wi-Fi

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Publication number Priority date Publication date Assignee Title
US9300602B2 (en) * 2012-11-02 2016-03-29 Qualcomm Incorporated Method, device, and apparatus for error detection and correction in wireless communications
CN103701574B (zh) * 2013-11-27 2018-03-09 广西大学 一种数据发送以及重传方法
US9876614B1 (en) * 2014-01-20 2018-01-23 Marvell International Ltd. Hybrid automatic repeat request for wireless local area network
US11309998B2 (en) * 2014-02-03 2022-04-19 Nxp Usa, Inc. Hybrid automatic repeat request for wireless local area network
CN111510257B (zh) * 2014-03-17 2023-06-30 交互数字专利控股公司 用于wifi的接收失败识别和修复的方法
US10129001B2 (en) * 2015-08-14 2018-11-13 Newracom, Inc. Block acknowledgment for multi-user transmissions in WLAN systems
CN107771376B (zh) * 2015-09-08 2021-07-23 Lg电子株式会社 无线通信系统中发送数据的方法及其设备
CN105471549B (zh) * 2015-11-17 2018-09-11 西安电子科技大学 基于a-mpdu子帧位置信息控制的块确认系统及方法
EP3562203A4 (de) * 2016-12-21 2020-09-02 Wilus Institute of Standards and Technology Inc. Aggregierte mpdu, verfahren zum senden von antwortframes an diese und drahtloskommunikationsendgerät damit
US20180254861A1 (en) * 2017-03-03 2018-09-06 Qualcomm Incorporated Ambiguous confirmation message resolution
CN107070599B (zh) * 2017-04-06 2019-11-15 中国人民解放军理工大学 一种长距离链路变速率选择重传方法
US20210075542A1 (en) * 2019-09-05 2021-03-11 Apple Inc. Phy-based hybrid automatic repeat request (harq)
US11509419B2 (en) * 2019-09-25 2022-11-22 Qualcomm Incorporated Acknowledgement and retransmission techniques utilizing secondary wireless channel
US12574151B2 (en) * 2021-10-29 2026-03-10 Senscomm Semiconductor Co., Ltd. HARQ and link adaptation in wireless communication system

Also Published As

Publication number Publication date
CN112243265A (zh) 2021-01-19
WO2021013026A1 (zh) 2021-01-28
US20250088312A1 (en) 2025-03-13
US12126444B2 (en) 2024-10-22
CN112243265B (zh) 2024-10-15
EP3996300A1 (de) 2022-05-11
US20220149991A1 (en) 2022-05-12
EP3996300A4 (de) 2022-08-03

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